Hildur Guðnadóttir, Gróa Margrét Valdimarsdóttir, Sigríður Geirsdóttir – strings on track 6
They also are a UK-based music publisher, with such composers as Oren Ambarchi, Leif Elggren, Christian Fennesz, Soliman Gamil, Hildur Guðnadóttir, Geir Jenssen, Stephan Mathieu, Phill Niblock, Robert Hampson, BJNilsen (alias Hazard), Rosy Parlane, Peter Rehberg, Carl Michael von Hausswolff, Chris Watson and Jana Winderen on their roster.